Besides Hydro, Biomass, Solar and Wind there are other sources of renewable energy as well. We haven’t discussed them in detail since they are not relevant to Nepal.

• Ocean: Tidal and Wave Energy
• Geothermal
• Blue Energy
• Liquid bio fuel: ethanol and biodiesel
• Solid Biomass - Sugar cane residue, wheat chaff, corn cobs and other plant matter can be, and is, burnt quite successfully.